25 citations · 32 across the 2 of their papers we have counts for
2 papers
hep-th2008★ 7 cited
Amplitude of Coulomb scattering for charged scalar field in de Sitter spacetime
Crucean Cosmin
The scattering of a charged scalar field on Coulomb potential is studied using solutions of the Klein-Gordon equation which have a definite momentum. One obtains that in contrast w…
gr-qc2007★ 25 cited
New Dirac quantum modes in moving frames of the de Sitter spacetime
Ion I. Cotăescu
Recently a new time-evolution picture of the Dirac quantum mechanics was defined in charts with spatially flat Robertson-Walker metrics, under the name of Schrödinger picture [I. I…